import React, {Component} from "react";
import ReactDOM from "react-dom";
import "./assets/css/my.css";
import ReactDOM from "react-dom";
import {
    BrowserRouter as Router,
    Switch,
    Route,
    Nav,
    NavLink
} from "react-router-dom";

// // JSX --> jsx xml
// const str = <h1>大家好，我叫react</h1>;
// ReactDOM.render(str, document.querySelector("#root"));

import App from "./app";
ReactDOM.render(<App></App>, document.querySelector("#root"));